| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $138.56 | 9.367% | $151.5389 | $151.54 | $151.55 | $151.50 |
| Purchase #2 | $64.83 | 10.679% | $71.7532 | $71.75 | $71.75 | $71.80 |
| Purchase #3 | $115.79 | 9.815% | $127.1548 | $127.15 | $127.15 | $127.20 |
| Purchase #4 | $232.26 | 3.593% | $240.6051 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $67.79 | 13.531% | $76.9627 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $166.25 | 5.524% | $175.4337 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $241.48 | 9.701% | $264.906 | $264.91 | $264.90 | $264.90 |
| 7 purchase totals = | $1,026.96 | $1,108.3544 | $1,108.35 | $1,108.35 | $1,108.40 | |